The production of mechanically formed air duct ensures that the galvanized sheet is not damaged and the service life is longer. The pipe fittings produced by mechanized pipe have a standard sealing ring with better air tightness. Unique welding method will not damage the product galvanized layer and the duct has a solid welding spot, beautiful welding seam, and good sealing. It needs no treatment of welding seam after welding.
Through scientific joint and occlusion method, HAVC duct fabrication equipment
can ensure the smooth pipe and will not affect the diameter of the pipe cycle.
Uniform specifications and dimensions ensure smooth lining and smooth transportation. Mechanical compaction and reinforcement can improve the strength of the pipe wall and save the thickness and cost of materials.
The mechanization of the HVAC duct fabrication equipment production, improve production efficiency and effectively shorten the delivery cycle. Advanced materials and production of computer process control procedures ensure the accuracy of pipe parts size, fast and convenient installation, improve efficiency and economic benefits.
The self-formed flange can unify the pipes and greatly reduce the bearing capacity of the building, thus reducing the overall cost of the building.